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TriNova Foam Cannon for Pressure Washers, 1-Liter Bottle

  • Based on 7,782 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 23
Order within 18 hours and 36 minutes
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Features

  • EASY TO USE - Just fill up the reservoir bottle with soap, click in to your existing pressure washer lance or trigger, adjust the knob for your desired foam level, and spray! Hose water from compressor comes quick for a cleaner advanced automotive dirt removal.
  • GREAT FOR CAR WASHING - Soak your ride in a mountain of suds to ensure that all the grime, bugs, dirt, sap, dust, and other contaminants from the road are loose before you try to wipe them off. Professional attachments and accessories for guys who love cars.
  • WIDE NECK WON'T CRACK - Scroll through the images of all the generic canons, you'll see a common theme: Cracked necks. Our design has an extra-wide neck to prevent that problem. This canon works for car washing but can also help to clean off the side of your home, your sidewalk, or anything else that needs a deep cleaning. Works with any psi sprayer, the perfect foaming tool for any detergent.
  • QUALITY - Made by TriNova, a brand synonymous with high performance. Pairs well with their Car Wash Soap. Nozzle adapter connector fits all air cleanser equipment.
  • Trust TriNova - We have a 100 percent satisfaction guarantee. If you aren't absolutely satisfied with your TriNova purchase, just tell us and we'll refund the purchase price. That's how much we believe in our products.

Description

Premium Care for Your Premium Possessions Car Shampoo & Conditioner Microfiber Wash Mitt Tire Shine Spray Gentle but Effective Our pH neutral formula offers a powerful cleanse without harming any clear coat. Scratch-Free Made with premium chenille microfiber, our wash mitt offers a gentle clean. Prevents Fading & Yellowing Get advanced protection for your tires that comes with a shine that lasts! Glossy Shine Remove stubborn dirt and grime while leaving your car with a beautiful shine! Machine-Washable The perfect addition to your cleaning kit, wash and re-use as much as you like! Repels Dirt & Grime Easy application for long-lasting protection that prevents dirt and dust buildup

Brand: TriNova


Item Form: Foam,Spray


Specific Uses For Product: Automotive Exterior


Unit Count: 1 Count


Surface Recommendation: Stoff


Item Form: Foam,Spray


Specific Uses For Product: Automotive Exterior


Surface Recommendation: Stoff


Brand Name: TriNova


Global Trade Identification Number: 70


Manufacturer: TriNova


UPC: 073905339070


Item Highlight: Wide-neck foam cannon with 1/4-inch quick connect for pressure washers.


Included Components: Foam Cannon


Item Type Name: Foam Cannon


Model Number: 33910


Part Number: 33907


Unit Count: 1 Count


Number of Items: 1


Item Weight: 1.2 pounds


Size: 1 Count (Pack of 1)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Stopped working after 3 uses.
Color: White Number of Items: 1
Update: The seller reached out to me to send a replacement for the defective one. So far the new one works great. I’ll change my review from 3/5 to 5/5 for the customer service and the new replacement. I’ll update if anything changes, but it seems to work well for now. Original review: I originally bought the foam gun to use to help clean an rv since I didn’t want to hand wash it for half the day. It worked perfectly and cut the time down to about 2 hours of total time on a 37’ motorhome. It was simple to use and seemed to work perfectly. It was such a fun job that I had my parents bring their cars over so I could shine them up too. It’s quite fun to see how much foam can be put on the car in a matter of seconds and then a quick scrubbing followed by a delicate washer tip to rinse. The powerwasher I have is a Husqvarna 3200psi..?? It’s something up in the 3k range so no issues with the power. The second time I went to use it over the summer I noticed it became very difficult to unhook from the power washer quick connect. I planned to have the fitting checked out, but forgot. I cleaned up the foamer by washing it out and letting it dry in the sun for a couple hours immediately after each use. About a month ago I went to wash the motorhome again and for some reason the water wouldn’t come out of the foamer. There was no mixing or anything other than a pressure buildup which left me unable to unhook the quick connect without help. We ended up having to unhook the hose to let the pressure off the gun and then unhook the foamer after it had lost some much pressure. The fitting seems to be a normal size for my power washer, but has many dents where the bearings were sitting. It looks like it’s high quality in terms of the metals and the soap jar, but it didn’t work so well for me. Some people suggested to look for debris in the nozzle and to check the valve behind the fitting, but there wasn’t anything that could be seen that could prevent it from working. Perhaps I got a lemon, but while it worked, it was a blast and I truly enjoyed how quickly it worked and the ease of use. Hope this helps ... show more
Reviewed in the United States on December 3, 2021 by A Davis

  • Amazing Quality
Color: White Number of Items: 1
I just wanna start with the fact that I’m an entry level detailer, and this is my foam cannon. My pressure washer is only 1800 PSI, and I had absolutely no issues with the foaming at all. It worked absolutely wonderfully, and I love how sturdy everything is. The plastic cup for the soap is thick, but I think what impressed me most was the lid that the nozzle is connected to. Not only is it metal, but it’s solid BRASS. it’s heavy, but the good heavy. You can also adjust the fan pattern, which is nice for working on different size vehicles or maybe if you choose to foam the wheels first when you start. Overall, I’m blown away with the quality, and would definitely recommend for anyone, both entry level and professionals. ... show more
Reviewed in the United States on April 7, 2023 by Noah C.

  • HIGHLY RECOMMEND!
Color: White Number of Items: 1
I would give this foam cannon AND Trinova's customer service 10 stars if I could. Product: The cannon works great with the adjustments. After some experimenting I found for the thickest straight stick to your car soap suds is to not (or very sparingly) dilute your soap in the bottle then use the top dial to adjust the rate it draws from the bottle. Just play with the dilution ratio in the bottle keeping in mind it will get diluted a second time when it gets siphoned into the spray of your pressure washer. It may sound like it will use a ton of soap by not diluting but it really doesn't, you will straight "paint" your car so thick and fast with soap you will be surprised. Trinova's customer service: I bought my first cannon from them early 2022, after 3 yrs trouble free use the neck on mine cracked. I was happy with the product so I ordered another one. When the box came I noticed there was a customer service email contact for parts. I contacted them to purchase a spare bottle, instead they sent an a whole new cannon! FANTASTIC CUSTOMER SERVICE! I gifted the second one I purchased to my son. ... show more
Reviewed in the United States on March 7, 2025 by Marshall Honeycutt

  • Does a great job
Color: White Number of Items: 1
Recently bought a new car and got REALLY into detailing. First came the 2 buckets for washing, different mitts and microfiber towels, detail sprays, etc. Watched numerous videos on Youtube and detail product sites and noticed that most people that are serious about keeping their cars looking their best seem to do a foam bath before washing. I first tried a Chemical Guys foam blaster that uses your garden hose to make foam. It did a decent job but couldn't make the thick, shaving cream type of foam that you can only get from a pressure washer. I soon bought a pressure washer and saw this foam cannon on a Youtube review by Pan the Organizer. I've used it a few times so far and it works great. It seems that the amount of soap you use is more important than the type of soap. I got good foam from a 80% water to 20% soap mix but last weekend I went to a 70% water to 30% soap mix and that finally seemed to give me the thick, rich suds I was looking for. The bottle has convenient marks on the side so you can easily adjust your ratio. This cannon is easy to use but I've found that the nozzle needs to be adjusted with each use. I wish it would stay where I set it. Also I wish you could change the orientation of the nozzle. It only sprays foam vertically. Sometimes I would like to spray horizontally. But for the money this seems to be an excellent foam cannon. ... show more
Reviewed in the United States on August 11, 2020 by Darien

  • Great product for the price!
Color: White Number of Items: 1
OK, I wasn't going to purchase this foam cannon originally, but what happened was basically I bought an orifice for my old one and I couldn't get the stock one out of it. So I stumbled upon this one, which I had seen reviewed before and the price was right so I ordered it. I got it in the mail today and I immediately put it to the test. I was surprised with how massive this bottle is, 48 oz. if I'm not mistaken. I added just 1 oz of detergent, and 32 oz. of water, since it's very concentrated and that amount is enough for a 5 gallon bucket for the hand wash. Of course, before testing, I replaced the orifice with the 1.1mm that I bought. Of course the reason for this is that my pressure washer is only rated at 1.2 gallons per minute, which with the stock orifice won't produce much actual foam. Now at first try, this cannon didn't seem to be making much foam, and I even turned the dial towards the + so I could get more, but then it got worse. Then it dawned on me to turn the knob the other direction towards the - and that's where this tool got real. Nice, thick, rich foam on the surface I was testing on. A little runny, but this was due to the small amount of detergent I was using and I have no doubt that this cannon will perform every time. It's robustly built and I see this lasting a long time with the proper care. Is it the best? Probably not, but I'm way more than happy with my purchase and I know you will be too! I'll update as I use this for it's first proper wash on my car. ... show more
Reviewed in the United States on September 30, 2020 by Jose I. Rodriguez-cruz

  • Good foam cannon
Color: White Number of Items: 1
The foam cannon works very good with a pressure washer. Using a high quality soap will give you the best results. Eave though the cannon sprays nice thick foam, you still need to use a rag or a washing wand to wipe the car down. The foam itself does not clean dirt from the vehicle.
Reviewed in the United States on October 6, 2025 by Jken75

  • Works as advertised, well made product.
Color: White Number of Items: 1
I watched a youtube video on comparing 5 of these things, and this one stood out to me for how it worked and price. Built super tough, metal parts where there should be. Makes super soapy bubbles (I used a foam cannon soap made for these) or less soapy easily. The spreader works great, I washed a truck so a big spread is too wide but on an rv or boat maybe, I bet it's faster. Only downside I realized after the fact is s how heavy they can be on the end of a pressure washer full of water. Some have smaller bottles, this one has a larger one. Have to hold it like a submachine gun so you don't maybe bend the washer wand or get tired, but hell, that makes it more fun. Highly recommend, super glad I didn't buy the chemical brothers one for $80 at the autoparts store. Just use the proper soap, not regular car soap. ... show more
Reviewed in the United States on May 18, 2022 by Jack

  • Good, but the plastic bottle still cracks
Color: White Number of Items: 1
This is updated: After awhile, the foam cannon still performs like it did new, still works fine. The plastic threads on the bottle has got to go. It doesn’t matter weather you use a free foam cannon or one like this. They all break. This bottle is starting to fall off and spill my soap!!! The threads strip to fast, it doesn’t stay tight, and it’s risky to fill it all the way up with your soap and water, don’t want to lose it. I hope they can figure something out. For $40 this is disappointing because it’s no better than a $5 one, it just holds more. The metal attachment with its nozzle and adjustments is great. I hope to keep using that and thread it onto a custom METAL bottle soon. ... show more
Reviewed in the United States on January 29, 2026 by LightingShark

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